Previous Product Next Product SEC-SMLS Extension module to CSRLS Please login to see your pricing Login SKU: SEC-SMLS Category: Beam Detectors and Accessories Description Extension module Related products Quick View Quick View Beam Detectors and AccessoriesSEC-STF4 Read moreTest filter to Beam Smoke Detection Quick View Quick View Beam Detectors and AccessoriesFBE-140KIT160-AF Read moreFIREBEAM Extra ANTIFOG REFLECTOR LONG 140-160M Quick View Quick View Beam Detectors and Accessories, CagesSTI9624 Read moreSmoke Beam Cage for Fireray 50/100R Quick View Quick View Beam Detectors and AccessoriesSEC-CSRLS-2 Read moreControl unit for 2 ILIA